[Brad Furman] is incredibly collaborative, man. He's so respectful of talent, he has so much admiration for talent. He nurtures you, he lets you give input. Of course we'll debate if we disagree, that's just a healthy atmosphere to air your differences.

I love independent films, it's the only place as an actor you're totally allowed to breathe.

I love his [Brad Furman] ferocious desire for perfection and his love of vitality, it feeds me, man. It feeds him and it feeds the whole crew. And he's got huge respect for talent. And that's why talent goes in and gives it 300% percent.

I think Brad [Furman] crafted an amazing film [The Infiltrator]. It's so complex, it's incredibly thrilling, incredibly touching and it's what people have been trying to do for years in Hollywood, is to try to capture what it's like to be undercover, what is that duality of life? And I think that Brad really caught that.

I don't know if tennis players feel like that but when you have a great opponent - although I didn't feel like he [ Ben Mendelsohn ] was an opponent - you just know your game is going to jack up and it's just going to raise the bar. I couldn't wait for that elevation.

Voices come to me but to maintain them is hard work. They go away just as easily, so I have to remember them and that takes work. With Sid, I needed to make sure you could understand what he is saying, his enunciation. Sometimes I couldn't even say my own name [his name] in his voice. It sounds like 'Shid', it sounds a bit like he has a lisp.

It's not quite the same as other kinds of performing, but I love animation. It is just a different kind of experience. The difference is that making a live action movie you are using your whole body.